Related Clues:
- Key locale?
- Strongholds
- Breastworks
- Bulwarks
- Protective barriers
- Defensive fortifications
- Some of our ancestors watched over them
- Strong defenses
- Sheep bits for fortifications
- Defensive walls
- Fortifications topped with parapets
- Protections or justifications
- Earth banks as fortifications topped with parapets
- Fortified earth banks topped with parapets
- It turns on in the fish for safekeeping